Allstar Performance Adjustable Angled Carb Spacer Racing Suit Racing Suit Jacket an organizer compartment with internal

an organizer compartment with internal pockets

C7-R4 Valve

additional lower cross bar added to main hoop for added side support and assist in seat mounting

Eliminates harsh jarring on rough roads

Allstar Performance Adjustable Angled Carb Spacer Racing Suit Racing Suit Jacket an organizer compartment with internalFour hole aluminum spacer angles the carburetor left and to the rear so the carb is closer to level when in race attitude. Spacer accepts 1 2" or 1" tapered inserts which can be changed quickly by removing the carb. Inserts restrict air fuel entry and reduce power slightly to prevent wheel spin and range in size from 0. 950" to 1. 400" for custom tailoring and quicker lap times. Spacer works with most Holley 4bbl. 4150 4160 series carburetors. Inserts